<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/1/3 0003
 * Time: 17:39
 */

return   [
    // 验证码字体大小
    'fontSize'    =>    18,
    // 验证码位数
    'length'      =>    4,
    // 关闭验证码杂点
    'useNoise'    =>    false,

    'imageW'       =>    120,

    'imageH'       =>    38
];